going back through these older vids, you realise that they're really information dense. First time I watched this, I completely missed the detail about the machined rims for con-rod clearance. Worth looking back through them again.
Can you explain more about benefits/compromises involved in different crown setups - like flat, domed? I would have imagined concave would have been better for ideal combustion chamber geometry, but mess with flow perhaps. I wonder if domed is good cause essentially there is more surface of the piston for the combustion pressure to exert force to.
Hello great video but I was wondering I have seen a piston with 2 rings and an extra spring ring type thing , could you explain the function of this component?
going back through these older vids, you realise that they're really information dense. First time I watched this, I completely missed the detail about the machined rims for con-rod clearance. Worth looking back through them again.
Can you explain more about benefits/compromises involved in different crown setups - like flat, domed? I would have imagined concave would have been better for ideal combustion chamber geometry, but mess with flow perhaps.
I wonder if domed is good cause essentially there is more surface of the piston for the combustion pressure to exert force to.
you can also tell sometimes by where the ring locator pins are(usually they face towards the intake)
Can you get flat ones and domed ones aswell?
Hello great video but I was wondering I have seen a piston with 2 rings and an extra spring ring type thing , could you explain the function of this component?
this is for a 4 stroke piston - and 3rd ring is called an oil control ring
is this a complete circle piston or more like an oval piston, I am curious to know, please
This piston specifically?
@@thedirtyworkshop yes, I mean the 2 stroke piston which you had featured in this awesome video, thanks.
It probably wasn't for such a small size